A mature tree felled by contractors for the HS2 high-speed rail link close to Grim’s Ditch is pictured on 24th November 2020 in Aylesbury Vale, United Kingdom. Grim’s Ditch is a Scheduled Ancient Monument, an earthwork believed to originate in the 1st millennium BC bordered by historically important hedgerows, and the HS2 project is expected to destroy around one-third of a 350-metre section of the ditch.